html,body,#app,.el-container{
margin:0px;
padding: 0px;
height: 100%;

}
 
 
 .el-header {
    background-color: #B3C0D1;
    color: #333;
    text-align: left;
    line-height: 80px;
    font-size: 32px;
    font-weight: bold;

   
  }

  .el-footer {
    background-color: #B3C0D1;
    color: #333;
    text-align: center;
    line-height: 30px;
  }



  
  .el-aside {
    background-color: #D3DCE6;
    color: #333;
    text-align: center;
    line-height: 200px;
  }
  
  .el-main {
    background-color: #E9EEF3;
    color: #333;

  }
  
  body > .el-container {
    margin-bottom: 40px;
  }
  
  .el-container:nth-child(5) .el-aside,
  .el-container:nth-child(6) .el-aside {
    line-height: 260px;
  }
  
  .el-container:nth-child(7) .el-aside {
    line-height: 320px;
  }


  
  .el-dialog .avatar-uploader .el-upload {
    border: 1px dashed #d9d9d9;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
  }
  .el-dialog .avatar-uploader .el-upload:hover {
    border-color: #409EFF;
  }
  .el-dialog .avatar-uploader-icon {
    font-size: 28px;
    color: #8c939d;
    width: 178px;
    height: 178px;
    line-height: 178px;
    text-align: center;
  }
  .el-dialog  .avatar {
    width: 178px;
    height: 178px;
    display: block;
  }